EP3087144A4 - Room-temperature-curable silicone rubber composition, and the use thereof - Google Patents

Room-temperature-curable silicone rubber composition, and the use thereof Download PDF

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Publication number
EP3087144A4
EP3087144A4 EP14874216.6A EP14874216A EP3087144A4 EP 3087144 A4 EP3087144 A4 EP 3087144A4 EP 14874216 A EP14874216 A EP 14874216A EP 3087144 A4 EP3087144 A4 EP 3087144A4
Authority
EP
European Patent Office
Prior art keywords
room
temperature
rubber composition
silicone rubber
curable silicone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14874216.6A
Other languages
German (de)
French (fr)
Other versions
EP3087144B1 (en
EP3087144A1 (en
Inventor
Harumi Kodama
Masayuki Onishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Toray Specialty Materials KK
Original Assignee
Dow Corning Toray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Corning Toray Co Ltd filed Critical Dow Corning Toray Co Ltd
Publication of EP3087144A1 publication Critical patent/EP3087144A1/en
Publication of EP3087144A4 publication Critical patent/EP3087144A4/en
Application granted granted Critical
Publication of EP3087144B1 publication Critical patent/EP3087144B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5435—Silicon-containing compounds containing oxygen containing oxygen in a ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/14—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/05—Polymer mixtures characterised by other features containing polymer components which can react with one another

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
EP14874216.6A 2013-12-27 2014-12-25 Room-temperature-curable silicone rubber composition, and the use thereof Active EP3087144B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013272670 2013-12-27
PCT/JP2014/006474 WO2015098119A1 (en) 2013-12-27 2014-12-25 Room-temperature-curable silicone rubber composition, and the use thereof

Publications (3)

Publication Number Publication Date
EP3087144A1 EP3087144A1 (en) 2016-11-02
EP3087144A4 true EP3087144A4 (en) 2017-08-02
EP3087144B1 EP3087144B1 (en) 2018-09-19

Family

ID=53478015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14874216.6A Active EP3087144B1 (en) 2013-12-27 2014-12-25 Room-temperature-curable silicone rubber composition, and the use thereof

Country Status (7)

Country Link
US (1) US10072151B2 (en)
EP (1) EP3087144B1 (en)
JP (2) JP2017500393A (en)
KR (1) KR101884177B1 (en)
CN (2) CN113736089A (en)
TW (1) TWI653293B (en)
WO (1) WO2015098119A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201604971D0 (en) 2016-03-23 2016-05-04 Dow Corning Moisture curable compositions
EP3575373B1 (en) * 2017-01-30 2025-02-19 Dow Toray Co., Ltd. Coating agent for concrete structure
CN109777342A (en) * 2018-12-29 2019-05-21 江苏创景科技有限公司 A kind of curing accelerator and its application for bi-component organic silicon potting adhesive
US11254838B2 (en) 2019-03-29 2022-02-22 Ppg Industries Ohio, Inc. Single component hydrophobic coating
KR102679282B1 (en) 2019-06-21 2024-07-01 다우 실리콘즈 코포레이션 Thermally conductive silicone composition
KR102780092B1 (en) * 2019-06-21 2025-03-14 다우 도레이 캄파니 리미티드 Method for producing a thixotropic curable silicone composition
CN112011309A (en) * 2020-09-04 2020-12-01 忍嘉有机硅新材料(东莞)有限公司 Self-adhesive liquid silicone rubber for bonding PC and PA and preparation method thereof
WO2025075200A1 (en) * 2023-10-06 2025-04-10 Ａｇｃ株式会社 Composition, surface treatment agent, article, and method for producing article
WO2025075201A1 (en) * 2023-10-06 2025-04-10 Ａｇｃ株式会社 Composition, surface treatment agent, article, and method for producing article
WO2025205910A1 (en) * 2024-03-29 2025-10-02 ナミックス株式会社 Polymerizable composition, adhesive, sealing material, cured product, semiconductor device, and electronic component

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802222A1 (en) * 1996-04-18 1997-10-22 Dow Corning Corporation Method of adhesion improvement for silicone compositions
EP1002837A1 (en) * 1998-11-20 2000-05-24 Dow Corning Toray Silicone Company, Ltd. Room-temperature curable silicone rubber composition
KR20070030886A (en) * 2004-07-09 2007-03-16 다우 코닝 도레이 캄파니 리미티드 Room temperature curable organopolysiloxane compositions, and electrical or electronic devices
WO2012137854A1 (en) * 2011-04-04 2012-10-11 Dow Corning Toray Co., Ltd. Room-temperature-curable silicone rubber composition

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JPS5541702A (en) 1978-09-18 1980-03-24 Hitachi Ltd Glass film coating method for semiconductor
US4652624A (en) * 1986-03-03 1987-03-24 Dow Corning Corporation Room-temperature-curing silicone sealants
US4711928A (en) 1986-03-03 1987-12-08 Dow Corning Corporation Moisture cured one-part RTV silicone sealant
US4888404A (en) * 1986-03-03 1989-12-19 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4871827A (en) 1986-03-03 1989-10-03 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4898910A (en) * 1988-09-26 1990-02-06 Dow Corning Corporation Modulus control in silicone sealant
JPH07113083A (en) 1993-10-15 1995-05-02 Nippon Steel Chem Co Ltd Coke manufacturing method and coke oven lid
US5340899A (en) * 1993-11-22 1994-08-23 Dow Corning Corporation Method for the preparation of polydimethylsiloxanes having low reactivity endgroups and high reactivity endgroups wherein the polydimethylsiloxanes contain ethylene chain linkages
US5948854A (en) * 1997-09-25 1999-09-07 Dow Corning S.A. Alkoxy-functional RTV compositions with increased green strength and increased storage stability
US6008284A (en) * 1997-12-23 1999-12-28 Dow Corning Corporation Fast curing alkoxy-functional RTV compositions
US6132664A (en) * 1997-12-23 2000-10-17 Dow Corning Corporation Method of forming a seal in a confined configuration with an alkoxy-functional RTV composition
JP4494543B2 (en) * 1998-11-20 2010-06-30 東レ・ダウコーニング株式会社 Room temperature curable silicone rubber composition
EP1008613A3 (en) * 1998-12-10 2001-03-28 Dow Corning Corporation Process for preparing room temperature vulcanizing silicone compositions
JP5101762B2 (en) 1999-11-29 2012-12-19 東レ・ダウコーニング株式会社 Room temperature curable silicone rubber composition
JP2001192641A (en) 2000-01-06 2001-07-17 Dow Corning Toray Silicone Co Ltd Sealant composition
JP2003049072A (en) * 2001-05-30 2003-02-21 Dow Corning Toray Silicone Co Ltd Cold curable silicone rubber composition
JP4733937B2 (en) 2004-07-09 2011-07-27 東レ・ダウコーニング株式会社 Room temperature curable organopolysiloxane composition and electrical / electronic equipment
JP4799835B2 (en) 2004-07-09 2011-10-26 東レ・ダウコーニング株式会社 Room temperature curable organopolysiloxane composition and electrical / electronic equipment
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802222A1 (en) * 1996-04-18 1997-10-22 Dow Corning Corporation Method of adhesion improvement for silicone compositions
EP1002837A1 (en) * 1998-11-20 2000-05-24 Dow Corning Toray Silicone Company, Ltd. Room-temperature curable silicone rubber composition
KR20070030886A (en) * 2004-07-09 2007-03-16 다우 코닝 도레이 캄파니 리미티드 Room temperature curable organopolysiloxane compositions, and electrical or electronic devices
WO2012137854A1 (en) * 2011-04-04 2012-10-11 Dow Corning Toray Co., Ltd. Room-temperature-curable silicone rubber composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015098119A1 *

Also Published As

Publication number Publication date
JP2020007571A (en) 2020-01-16
WO2015098119A1 (en) 2015-07-02
KR20160103070A (en) 2016-08-31
TWI653293B (en) 2019-03-11
JP6855548B2 (en) 2021-04-07
US10072151B2 (en) 2018-09-11
TW201529733A (en) 2015-08-01
US20170029622A1 (en) 2017-02-02
JP2017500393A (en) 2017-01-05
CN105874010A (en) 2016-08-17
EP3087144B1 (en) 2018-09-19
KR101884177B1 (en) 2018-08-02
EP3087144A1 (en) 2016-11-02
CN113736089A (en) 2021-12-03

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